KR102165071B1 - Shoe insole having toe corrector - Google Patents

Abstract

The present invention relates to a shoe insole. More particularly, the present invention relates to a shoe insole provided with a personalized toe corrector, which does not cause discomfort or inconvenience to users who have a specific problem in a foot or toe structure by integrally attaching and fixing a personalized toe corrector customized to an individual toe shape, and can provide comfort even when wearing a variety of shoes because the toe corrector does not move within the shoe.

Description

Shoe insole with customized toe correction {SHOE INSOLE HAVING TOE CORRECTOR}

The present invention relates to a shoe insole, and in detail, a custom toe correction device manufactured in a custom manner according to an individual's toe shape is integrally attached and fixed, so that even for wearers having specific problems in the foot or toe structure, discomfort or inconvenience The present invention relates to a shoe insole provided with a custom toe corrector capable of providing comfort even when wearing a variety of shoes because the toe corrector does not flow within the shoe.

In keeping with the trend of increasing awareness of health naturally as income level improves, feet have blood spots connected to the main organs of the human body. It is emerging.

In particular, the toes are the basic part of all bodies after humans start walking upright, and play an important role with the most movement from the bottom to the bottom when standing and walking, and the most parts such as blood circulation, balance and movement of body type, and movement of the human body In charge of

However, modern people overlook the importance of health of lower extremities, including toes, and focus only on aesthetic interests, resulting in toe deformation by using high heels or high-heel shoes. This causes a risk to health by breaking the balance of the body, typically causing a toe disease such as valgus, resulting in a risk.

After all, in recent years, in order to solve such a toe disease problem, a steady foot massage or stimulation therapy has been used to protect toe health. Such massage or stimulation therapy is widely practiced in various ways because it is effective in preventing or treating diseases not only in the feet but also throughout the body, but it is not effective in correcting the already deformed toes in the correct shape, so it is limited in preventing toe diseases. There was a problem that follows.

Accordingly, recently, various types of toe correction as in Korean Patent Laid-Open No. 10-2018-0090548, Korean Utility Model No. 20-0477542, Korean Patent No. 10-1615520, and Korean Patent No. 10-1620715 Oral and toe braces have been proposed.

However, as described above, various types of toe correction devices (correctors) proposed according to the prior art may cause a problem in that the toe correction tools are twisted together with the feet when users with no strength or flat feet on the toes wear them, and do not wear socks. If not, there is a problem in that the toe correction tool can be easily separated from the toe, so there is a limitation in wearing various shoes.

Moreover, as the toe correction device according to the prior art is manufactured and used independently from the shoe, it is inevitably provided in the same form to people with various types of foot structure, so users with a unique toe structure or a ball width that is too large can wear it. There is no choice but to be discomfort or discomfort in wearing shoes. In addition, there was a problem such as a lot of restrictions on the activity due to the flow of the toe correction tool in the shoe.

KR 10-2018-0090548 A, 2018.08.13. KR 20-0477542 Y1, 2015.06.16. KR 10-1615520 B1, 2016.04.20. KR 10-1620715 B1, 2016.05.04.

Therefore, the present invention has been proposed to solve the problems of the prior art, and users who have a specific problem in the foot or toe structure are integrally attached and fixed with a custom toe correction device tailored to the individual toe shape. Provides a shoe insole equipped with a customized toe correction device that can provide comfort even when wearing various shoes by attaching and fixing the toe correction tool to the insole body so that it does not cause discomfort or discomfort to the shoe. It has its purpose.

The present invention according to one aspect for achieving the above object is installed on the upper midsole of the shoe to absorb and buffer the shock applied to the sole of the foot during movement; And it is custom-made according to the shape of each individual toe, is integrally formed in the support portion of the forefoot of the toe of the insole body, and a customized toe correction device comprising a toe correction device into which the toe is fitted. Provide shoe insoles.

Preferably, the toe orthodontic appliance is fixed attached or embedded in the upper portion of the insole body, the floor support for supporting the forefoot of the toe; And first and second correction protrusions protruding parallel to each other from an upper surface of the floor support, and an insertion space into which a user's toe is fitted is formed between the first and second correction protrusions, and the floor support and It may be characterized in that a concave groove in which toes are closely adhered to each other is formed on an inner side and an outer side of the middle portion connecting the lower end and the upper end to be connected.

Preferably, one or more of the toe corrector may be formed integrally with the insole body at regular intervals.

Preferably, a guide groove is formed in the insole body in a transverse direction, and the toe correction tool is inserted into the guide groove at a lower end of the floor support body supported by the insole body and then slides along the guide groove. It may be characterized in that it further comprises a fixing member for fixing the portion and the locking protrusion to the insole body.

Preferably, the toe correction device is manufactured in a user-customized manner by forming a pattern of the toe corresponding to the shape of the toe for each user using a molded material made of a synthetic resin material or a silicone material, and then curing the molded material. It may be characterized in that the strength is adjusted by mixing reinforcing materials to strengthen.

As described above, according to the shoe insole provided with a custom toe correction device according to the present invention, a custom toe correction device tailored to the individual toe shape is integrally attached and fixed to a specific problem in the foot or toe structure While not causing discomfort or discomfort to users who have the device, it is possible to provide comfort even when wearing various types of shoes because the toe corrector does not flow within the shoe.

1 is a view showing a shoe insole according to an embodiment of the present invention.
Figure 2 is a view showing the toe correction tool shown in Figure 1;
Figure 3 is a view showing a state wearing a shoe insole according to an embodiment of the present invention.
Figure 4 is a view showing a state in which the toe is inserted into the toe corrector according to the present invention.
Figure 5 is a view showing a shoe insole according to another embodiment of the present invention.
6 is a view showing a shoe insole according to another embodiment of the present invention.

Advantages and features of the present invention, and a method of achieving them will become apparent with reference to the embodiments to be described later in detail together with the accompanying drawings. However, the present invention is not limited to the embodiments disclosed below, but will be implemented in various different forms.

In the present specification, the present embodiment is provided to complete the disclosure of the present invention, and to completely inform the scope of the invention to those of ordinary skill in the art to which the present invention belongs. And the invention is only defined by the scope of the claims. Accordingly, in some embodiments, well-known components, well-known operations, and well-known techniques have not been described in detail in order to avoid obscuring interpretation of the present invention.

In addition, the same reference numerals refer to the same components throughout the specification. In addition, the terms used in the present specification (referred to) are for explaining embodiments and are not intended to limit the present invention. In this specification, the singular form also includes the plural form unless specifically stated in the phrase. In addition, elements and operations referred to as'comprising (or having)' do not exclude the presence or addition of one or more other elements and operations.

Unless otherwise defined, all terms (including technical and scientific terms) used in the present specification may be used as meanings that can be commonly understood by those of ordinary skill in the art to which the present invention belongs. In addition, terms defined in a commonly used dictionary are not interpreted ideally or excessively unless defined.

Hereinafter, the technical features of the present invention will be described in detail with reference to the accompanying drawings.

1 is a schematic diagram illustrating a shoe insole according to an embodiment of the present invention.

Referring to Figure 1, the shoe insole 10 according to an embodiment of the present invention is installed on the top of the midsole of the shoe to absorb the shock applied to the sole of the foot during movement, and the insole body 11, which is adapted to each individual's toe shape. It is custom-made and integrally installed in a portion of the insole body 11 where the toes are supported, and includes a toe correction tool 12 in which the toes are inserted.

FIG. 2 is a diagram illustrating the toe correction tool shown in FIG. 1.

Referring to FIG. 2, the toe correction tool 12 according to the present invention may be attached and fixed to the upper surface of the insole body 11. Alternatively, in order to be easily separated from the insole body 11 and not to be separated, a part of the lower end portion may be formed in a structure in which the insole body 11 is buried.

The toe correction tool 12 has a bottom support body 121 that is fixedly attached to the upper portion of the insole body 11 or buried and supports the user's forefoot, and protrudes side by side from the upper surface of the floor support body 121 It includes the formed first and second correction protrusions (122, 123).

Briefly explaining the manufacturing method of this toe corrector 12, first, a pattern of the toe is formed in correspondence with the shape of the toe for each user using a molded material made of a synthetic resin or silicone material in a way to pattern the teeth. After curing, it is manufactured in a customized manner. At this time, the molding material is mixed with a reinforcing material to reinforce the strength of the molding material, but the mixing ratio is adjusted in consideration of the user's age, toe shape, and muscle strength.

In this way, the toe corrector 12 according to the present invention can be used without unreasonableness in various soft layers by adjusting the strength according to the characteristics of the user using a molding material and a reinforcing material to be customized to the user, and also the thickness can be adjusted. It can be applied to various foot sizes. In addition, by providing this in the shoe insole, it stably uses the power of the entire toe to help align the joints, and provides many effects when there is pain due to toe deformation or when applied to sports shoes where power transmission is important. can do.

3 is a view showing a state of wearing a shoe insole according to an embodiment of the present invention, Figure 4 is a view showing a state in which a toe is inserted into the toe corrector according to the present invention.

2 to 4, the toe correction tool 12 is fixedly installed on the insole body 11, and the insertion space 121a between the first and second correction protrusions 122 and 123 has the user's toe Is fitted.

The first and second orthodontic protrusions 122 and 123 have concave grooves 122a and 123a in which toes are closely contacted in an intermediate portion between the lower end and the upper end connected to the floor support 121.

The concave grooves 122a and 123a are intermediate portions between the lower end and the upper end of the first and second correction protrusions 122 and 123 connected to the floor support 121, that is, the first and second correction protrusions 122 and 123 It is formed on the inner side and the outer side of the connecting portion connecting the lower end and the upper end of the upper and lower.

The concave grooves 122a and 123a have a structure that is depressed inward. That is, it has a curved surface corresponding to the shape of the side portion of the forefoot portion of the toe that is in close contact with it, and has a structure that is depressed inward. Accordingly, when the user's toe is fitted so as to be in close contact with the concave grooves 122a and 123a, a part of the toe is caught in the upper direction of the upper end of the first and second corrective protrusions 122, 123 and the first and second corrective protrusions It is supported without being easily deviated from (122, 123).

These concave grooves (122a, 123a) are in close contact with the side surfaces of the first and second correction protrusions (122, 123) in a state where the toes are fitted to the first and second correction protrusions (122, 123), so that the toes are removed. It stably holds so as not to be separated from the first and second correction protrusions (122, 123).

One of the toe correction devices 12 may be installed on the insole body 11, and when one is installed, the index finger among the toes is between the first and second correction protrusions 122 and 123, as shown in FIGS. 3 and 4 The insertion space (121a), that is, is fitted into the inner side of the first and second orthodontic protrusions (122, 123). At this time, the thumb and middle finger are in close contact with the outer surfaces of the first and second correction protrusions 122 and 123.

Therefore, the shoe insole 10 according to the embodiment of the present invention provides friction and grip through the toe corrector 12, so that the toe is in close contact with the toe corrector 120 with stronger muscle power to facilitate walking Can provide.

This toe correction tool 12 is custom-made using the structure and shape of the user's toe as a sample during manufacture. That is, the shape of the outer surface (inner surface, outer surface, floor surface) of the user's toes and the space between the toes can be accurately measured, or

5 is a view illustrating a shoe insole according to another embodiment of the present invention.

Referring to FIG. 5, a shoe insole 10 according to another embodiment of the present invention includes a plurality of toe correction devices 12 fixedly installed in the transverse direction on an upper portion of the insole body 11.

That is, the shoe insole 10 according to another embodiment of the present invention has a structure in which two or more toe correction devices 12 are fixedly attached to the upper part of the insole body 11.

For example, one or more toe correction devices 12 may be fixedly installed on the insole body 11 corresponding to the toe to be corrected, and if a plurality of them are installed, the size becomes smaller as it goes from the big toe to the little toe. Can be formed as In addition, they are formed spaced apart at regular intervals so that any one of the toes is inserted between them.

6 is a view illustrating a shoe insole according to another embodiment of the present invention.

6, the shoe insole 10 according to another embodiment of the present invention includes a guide groove 31a formed in a transverse direction in the insole body 11 so that the position of the toe correction tool 12 can be freely adjusted. It includes a toe correction device 12 that is installed to be slidable along.

The toe corrector 12 is formed with a locking protrusion (not shown) that is inserted into the guide groove 31a at the lower end of the floor support and is then caught in the upper direction, and the insole body 31 so that the locking protrusion does not slide. A fixing member (not shown) fixed to the) may be further provided.

The fixing member may be a bolt penetrating from the bottom of the insole body 11 to the top, and a bolt groove to which the bolt is fastened so as to be aligned with each other in correspondence with the bolt may be formed. have. In this case, a plurality of bolt grooves may be uniformly formed at regular intervals along the transverse direction in consideration of the interval between the user's toes.

In this way, the shoe insole 10 according to another embodiment of the present invention is configured such that the toe corrector 12 slides along the guide groove 31a of the insole body 11, through which the size of the user's toe And by freely adjusting the position of the toe correction tool 12 according to the structure, it is possible to stably correct the toe regardless of the size and structure of the toe.

As described above, the technical idea of the present invention has been described in detail in the preferred embodiment, but the preferred embodiment is for the purpose of explanation and not limitation. As such, it will be understood by those of ordinary skill in the art that various embodiments are possible through a combination of the embodiments of the present invention within the scope of the technical idea of the present invention.

10: shoe insole
11: insole body
12: toe correction
31a: Guide groove
121: floor support
21a, 121a: insertion space
122: first correction protrusion
123: 2nd correction protrusion
122a, 123a: concave groove

Claims (5)

An insole body 11 installed on the upper midsole of the shoe to absorb and buffer the shock applied to the sole of the foot during movement; And
Including; a toe correction device 12, which is custom-made according to the shape of an individual toe, is integrally formed at a portion of the insole body 11 where the forefoot of the toe is supported, and is fitted with a toe
The toe correction tool 12,
A floor support 121 fixedly attached or embedded on the upper part of the insole body 11 and supporting the forefoot of the toe; And
Including; first and second correction protrusions 122 and 123 protruding parallel to each other from the upper surface of the bottom support 121,
An insertion space 121a into which a user's toe is inserted is formed between the first and second correction protrusions 122 and 123, and the inner side of the middle part connecting between the lower end and the upper end connected to the floor support 121 The concave grooves 122a and 123a are formed on the outer side and the toes are in close contact with each other in a concave structure,
The insole body 11 has a guide groove 31a formed in the transverse direction,
The toe corrector 12 is a locking protrusion that slides along the guide groove 31a after being inserted into the guide groove 31a at the lower end of the floor support 121 supported by the insole body 11 And, a shoe insole provided with a customized toe correction, characterized in that it comprises a fixing member for fixing the locking projection to the insole body (11).
delete The method of claim 1,
The toe corrector 12 is a shoe insole provided with a customized toe corrector, characterized in that one or more is formed integrally spaced apart from the insole body at regular intervals.
delete delete

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